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Zapiski Nauchnykh Seminarov POMI, 2011, Volume 393, Pages 12–22
(Mi znsl4612)
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This article is cited in 9 scientific papers (total in 9 papers)
Diffraction by a narrow circular cone as by a strongly elongated body
I. V. Andronova, D. Boucheb a Saint-Petersburg State University, Saint-Petersburg, Russia
b CEA, DAM, DIF, Arpajon, France
Abstract:
Leading order terms of the asymptotic expansions in the problems of acoustic and electromagnetic waves diffraction by narrow circular cone are constructed in this paper. By analogy with problems of diffraction by strongly elongated bodies the derivations are carried out in special system of coordinates related to the surface which takes into account that the cone angle is small. Graphics of special functions appearing in the considered problems of diffraction are presented.
Key words and phrases:
high-frequency diffraction, strongly elongated body, narrow cone.
Received: 08.09.2011
Citation:
I. V. Andronov, D. Bouche, “Diffraction by a narrow circular cone as by a strongly elongated body”, Mathematical problems in the theory of wave propagation. Part 41, Zap. Nauchn. Sem. POMI, 393, POMI, St. Petersburg, 2011, 12–22; J. Math. Sci. (N. Y.), 185:4 (2012), 517–522
Linking options:
https://www.mathnet.ru/eng/znsl4612 https://www.mathnet.ru/eng/znsl/v393/p12
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Abstract page: | 342 | Full-text PDF : | 85 | References: | 66 |
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